HP Matrix Operating Environment Software - Manual (Page 19)

b. In the Job Properties window, keep the Ctrl key pressed while selecting tasks 1, 3, 4,
and 6 (the tasks will highlight as shown below), and then click Delete.
3. Modify the Power Control task to shutdown instead of reboot in the default Erase job:
a.
Select the Power Control task, and then click Modify.
b. Select the Shut down (if available) option, and then click Finish.
Configuring deployment servers 19